An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes diaphra gm, valve, flat and gasket.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5965-00-246-5612
NSN 4140-01-588-8265
NSN 6105-00-410-4947
NSN 6130-01-197-5817
NSN 5945-00-170-4160
NSN 5975-01-541-6093
NSN 5998-00-434-0058
NSN 6130-01-385-7072
NSN 5998-01-276-3037
NSN 6620-01-597-9815
NSN 6105-00-901-2455
NSN 6645-00-296-8310